1.25G
1.25G BIDI SC
The GBE Bidirectional SFP (SC) optical transceivers are high performance, cost effective modules. They offer the customer a range of design options, including optional DDMI, standard or industrial temperature ranges. They are designed to provide Gigabit Ethernet compliant connect

Communication Products
Product Overview
The GBE Bidirectional SFP (SC) optical transceivers are high performance, cost effective modules. They offer the customer a range of design options, including optional DDMI, standard or industrial temperature ranges. They are designed to provide Gigabit Ethernet compliant connections for 1.25 Gbp…
Performance Specifications – Optical
| Part No. | Package | Fiber Type | Data Rate | Wavelength | Optical Components | Distance | Connector | Temperature range | DDMI | Application | Data Sheet |
| TSB-GE20-53DCC | GBE Bidirectional SFP Transceiver | SMF | 1.25G | / | 20km | LC | -5~70℃ | Y | DML | DS100039 |
Product Features
- Operating data rate at 1.25Gbps
- Distance up to 3Km~20km
- Single 3.3V Power supply and TTL Logic Interface
- Single SC Connector Interface Hot Pluggable
- Compliant with MSA SFP Specification
- Compliant with Telcordia GR-253-CORE and IEEE802.3
- Digital Diagnostic Monitor Interface
- Compatible with SFF-8472
- Operating Case Temperature
- Standard: -5℃ ~+75℃
- Industrial: -40℃ ~+85℃
Applications
- Gigabit Ethernet Switches and Routers
- Fiber Channel Switch
- Other Optical Link DS100039
Specification Summary
| Product Type | BIDI |
| Product Name | 1.25G BIDI SC |
| Data Rate | 1.25G |
| Part Number | TSB-GE03-35DCR |
| Form Factor | SFP |
| Connector | SC |
| Media Type | SMF |
| Distance | 3KM~20KM |
| Wavelength | 1310/1550nm |
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